a. Measure resistance at primary windings with ohm meter
(Scale x 1). Barriers to primary coil 3.1 ohm
b.Ukur resistance at the secondary coil with a ohm meter (scale of 1,000). Barriers to the secondary winding from 7.2 to 10.8 kilo ohms
c. Measuring insulation resistance (insulation) between the main terminal and her home. Use a voltage of 500 V to measure coverage
(Range) constraints. Normal barriers I0 M ohm
d. Size hambaaqn external resistor by using the ohm meter
(Scale x 1), Barriers resistornya 1.6 ohms.
re shock battery
a. Remove the battery from the vehicle. '
b. Remove all battery cover,
c. Do shock / filling.
Fast shock: 6A or more, max. 20A
Slow shock: 5A or less
d. Add water if necessary in the current battery charging.
e. When charging, the battery cool until the water does not exceed 55 C.
F. Charging is done once again if the density is still below
severe type of content management.
distributor
Checking the work distributor
a. Pull the brake and chock tangam.
b. Check the carburetor float height.
c. Install engine tachometer kc.
d. Pre-heat the engine up to normal working temperature.
e. Pnaskan timing lights on no spark plug wires. 1.
f. Turn on the machine. Set round idel (stationary) 800 rpm, or see
specification.
g. With the timing lights see the position of the ignition timing mark 5
BTDC (stationary), or see the specification.
h. Loosen the bolt fastener distributor and turn the distributor until
timing mark on crankshaft pulley met with a sign on the cap
timing chain.
i. Tighten the bolt fastener distributor and check back timing
3. Set platinum crack
a. Check crack platinum. If necessary bend the bracket is not
moving and ensure the platinum makes the relationship in the middle
contacts.
b. Play checkers engines stop at the largest platinum crack,
c. Insert feeler between platinum. Kadua loosen the screws,
and sets to obtain the correct gap. Gap 0.5 krang over 0.05 mm,
or see the specification.
d. Tighten the screws and check back the gap.
Measuring 4._ sudul dwell (dwellangle)
a. Pair dwellmeter on the machine.
b. Turn the engine on idle rotation (stasioncr).
c. Measure dwellengle. Dwell angle 49 ° - 55 ° C, or see specs
d. If not in accordance with speifisikasi, stel gap. ·
c. If dwellengle not be adjusted, check, and repair or replace the following sections:
1) Cam (nok platinum in the rotor)
2) Platina
5. Checking pemaju centrifugal (senlrifugal advance)
a. Panaskam engine to working temperature.
b. Turn off all equipment accessories.
c. Check the idle rotation and ignition timing, to be precise.
d. Remove vacuum hose from the vacuum control and close the end of the hose.
e. When the engine speed increased gradually, so check pattern with forward angle light timings.
too much forward .......... per appliance pcngatur weak (if peralat regulator broken, big advances up everything).
Reverse ............................... ballast regulator or cam (nok) is not working.
6. Pemaju vacuum (vacuum advance)
a. Pre-heat the engine up to working temperature.
b. Turn off all equipment.
c. Check the idle rotation and ignition timing, to be precise.
g. Remove the vacuum hose from the vacuum control and ferrules
hose.
e. Turn the engine on idle rotation.
f. Tie a vacuum pump on the vacuum control and check the movement
timing when given a vacuum.
7. Removing the distributor from the engine
Remove the parts distributor according to the following sequence:
I. Disnibutor spark plug wires and cap.
2. Vacuum hose.
3. Bolts.
4. Distributor.
8. Dismantle distributor
a. Open the valve holder distributor cap and lift the lid.
b. Remove the rotor.
c. Loosen the terminal screws and disconnect the main condenser and the main cable. .
d. Remove the condenser
e. Remove the screws and lubricating camp and platinum gauze.
f. Remove the screws and clips and vacuum control.
g. Remove the screws, wires, and platinum holder.
h. Remove the screws and camps.
i. Remove the pin pengilat teeth using a suitable drip and remove teeth and rings.
j. Remove the stem (shaft) of the distributor house.
k. Remove per clip, and a weight measuring device.
9, Memerikse conditions distributor
a. Check the closing of cracks, carbon buildup, and the presence of a spark. If there are such conditions replace the lid
b. Clean the rust that is the spark plug wire terminals.
c. check the rotor of cracks or signs of burning on the tip of the metal. If there are, the signs replace the rotor.
d. check the ignition point of wearing out, burning, thinning, and holes. If there is little, clean platinum with sandpaper. But instead of platinum kaIau lot.
e. check the voltage as the arms that move (platinum) in the following manner:
1) Relate the scale as the arm moves with an angle of 90 "C.
2) Record the scale of appointment at the time of platinum began to move.
3) If it does not meet specifications. Replace platinum. Voltage max: '4.9 N (0.5 kg, 1.1 lb), or see the specification.
Check the condenser capacity in the following way:
1) Measure kondcnsor capacity by using the tester.
2) if no, check to replace new condenser
After that check if the engine life smoothly.
Capacity: 0.20 to 0.24 F.
Replace the distributor
Installation of the opposite of open. Consider the following:
a. Season O-ring with engine 0li.
b. Make sure the piston N0.1 in the position of top dead point (TDC).
c. Pairs after alignment mark on the distributor fitting.
d. Stel ignition timing once installed.
2. Parsiapan service
a. Be sure installation does not reverse battery connection. Because it can damage the rectifier (kiprok).
b. Do not use high voltage tester, because it causes the rectifier is damaged.
c. Remember the battery voltage to terminal B Pasia alternator,
d. do not turn on the engine when the terminals L and R is removed.
Figure I0. 16. TerminaI · terminal on the alternator
3. Examination of the charging system
a. Give current and voltage as shown.
b. Ignition OFF
c. Measure the voltage between terminals L and period. If the measurement does not mean altenator OV damaged.
d. Read voltmetcr ignition ON. If the result is 0 V there is damage to the alternator or wires. If the voltage of the battery voltage is approaching a short circuit
at the terminal F and the rear alternator bracket. If overvoltages
damage is lower than the battery on the regulator I C. The position of the terminal F,
see
Checking the load voltage Iampu
a. Check that the battery contains.
b. Tide gauges and measuring voltage amperes as shown. Ensure the appointment of voltage, 0 V ·
c. Ignition ON, check that the results of measuring battery voltage under voltage (1-3 V). If the result is the same as battery voltage damage to the alternator.
d. Create a brief relationship to the terminal on ampere meter.
Turn on the machine, then continue checking the relationship
brevity.
Note:
Heart-to-day when you turn on the machine, which flows to the starter should not flow into the measuring amperes.
f. at no-load condition, increase turn to 5,000 rpm (2000 rpm ~ 2,500 rpm). or according to specification.
g. Read pointer on the measuring voltage and amperage gauge.
Ampere 5A or less, voltage (tuning voltage)
14.7 0.3 V (at 20 ° C), or according to specification.
5. Memeriksal alternator with loading
a. Disconnect the negative battery cable.
b. Attach the gauge amperage and voltage gauges such as the
image.
c. Attach the negative battery cable.
d. Turn on the machine.
e. Give the load by turning on the headlights.
f. Gradually increase engine speed. If the voltage of the battery means there is greater flow generated, there was no interference
Memcriksa alternator dengun gift »» ~ »
6. remove the alternator from mesln
a. Disconnect the negative battery cable.
b. Remove altenator belt player.
c. Remove from alternator terminal B, L and R termlna connection, and disconnect the cable from the clip,
d. Remove the bolts, nuts, and alternator.
F. Dismantle alternator
a. Remove the screws and silencer.
b. Remove the nuts, pulleys, fans, and the spacer (spacer).
c. Remove the bolt length.
d. Separate home front. Not with a screwdriver through the hole on the home front.
e. Remove the rotor from the home front.
f. Remove the retaining screws and lager (bearing retainer). Hold the front of the boss's house and press lager lager at his home. (IniI done when lagemya damaged).
g. Remove the solder on the diode and stator coil wire.
h. Remove the stator from back home.
i. Remove the screws and cabbage home insulators and terminals.
j. Remove the screws, diodes, and cooling of the rear house,
stator coil examination
a. Check the stator coil of the possibility of break / short circuit with ohmmeter.
b. To check the circuit is disconnected, connect the cable gauge as in
10.19a picture
c.Jika no connection, replace the stator coil.
d, To examine the short-circuit, connect the cable to the core measure of one another to a cable spool. Check the connection.
e. If there is a connection, replace the stator.
{9. Memerikso rotor
a. Check the circuit is disconnected. Measure the resistance between the slip ring as
in Figure 10.20a. Specifications 5-6 ohms, or refer to other specifications.
b. If not to specification, replace the rotor.
c. Check for short circuit and the relationship between. each slip ring to the nucleus, as in
d. If there is a connection, replace the stator.
10. Checking diode
Diodes. There are two kinds of alternators, passed by the current from the positive lead wire to the box. No current from the cable box, to the negative diode kebaliknnya.
a, Check the connection between positive cable box with an ohmmeter for modern day
b, Turn the cable tester and see the connection.
c. If the current flows in both directions or none at all, replace the diode and cooling.
11 Mameriksa borstel
a. Replace high borstel if two-thirds its length. Voltage per
borstel = 360 grams (0.8 lb), or see the specification.
b. Measure the voltage per.
c. If Iemah change per.
.
Checking barstel
12.Memeriksa bearing rotor
Check for smooth rotation, the sound is not normal lager front and
rear. Replace, if not normally found.
13. Assemble and re-alternator
a. Installation is the reverse unpack. Perhtikan the following:
l) Time to install the rotor and the stator back to the nest borstel by slipping a straight wire is inserted through a nest of powerful front and rear; such
which are shown in the picture.
2) When soldering wire diode must not be from 20 seconds, resulting in diode Heat damaged.
b. Installation of the opposite of the release. Notice the things
follows:
1) Installation of V-shaped strap player must get into the groove pulley.
2) Stel player belt tension.
starter motor
2. Checking the starter motor working
a. Connect directly to terminals B and M on the starter by using a cable.
b. Starter should spin smoothly without abnormal noise
c, If the rotation is too slow, not spin or no sound; abnormal, remove the starter and check. Make sure the following things before releasing
1) The condition of the battery ampere.
2) battery terminals are not loose or corroded.
3) The condition of the cable.
4) Conditions on the ignition.
5) Mosin jam.
Note: Be careful when starting work. Machines can only live
3. Demolition and installation of starter motor
a. Ordering demolition as follows:
1) Disconnect the negative battery cable.
2) vehicle jacks and strut with the security booth
3) Disconnect the cable from the starter.
4) Remove the starter
b. Installation, as opposed to unpack.
Examination function parts
test (pull-in)
1) Connect the wires to the battery as in
2) If the pinion bergera outwards, it means the switch works
normal.
Note: Be careful not to give the current continues to flow more than 10 seconds.
The test stand (hold · in)
1) After completing the test puli-in, lapaskan cable terminal M (pinion).
2) If the pinion does not return, means retaining the coil is functioning properly.
c. Test baiik
I) Connect the battery between the terminal M on the magnetic switch body as shown
2) Pull pinion out until it stops.
3) pinion must be returned immediately to its original position when the battery connection is released.
5. Setting pinion crack
a. Unplug the terminal M.
b. When the battery is connected between terminal S and the body of the starter, pinion moves out stops. Then measure the gap between the pinion and the stopper. Hat-heart, do not provide continuous flow, more than 20 seconds. Pinion gap from 0.5 to 2.0 mm.
Setting the pinion I crack?
c. If the crack does not fit standard pinion, sets by adding or subtracting washers (plate) which taste between the magnetic switch and the front bracket. Gap becomes smaller if the washer added.
Demolition and installation of starter motor
a. Remove the strap from the terminal field in the magnetic switch.
b. Remove the screws, the switch magnet, spring, and washer (ring) from the home turn.
c. Remove the plunger from the lever player.
d. Remove the long bolts and screws. After that remove it (closing) and washer (ring).
e. Separate the yoke mechanism of the house to play.
f. Remove per and holder.
g. Remove the armature and the clutch play overruning from home.
h. Release the lever player.
i. Remove the pinion retaining ring with set,
j. Press the pinion and clutch overruning
k. Installation, the opposite of pembongkarannya.
7. Checking armature (armature)
a. Check the armature with the relationship and the possibility of a touch short circuit.
b. Check the mass, one fronted tester into each layer. While frontman one more to the core or shaft. If there
relationship, change ermatur.
c. To check the short circuit, use the tester.
1) Place the armature on the tester and hold the steel strip on the armature
2) Rotate the armature slowly by hand. If there is a short circuit, coil steel strip will be interesting.
d. Replace armature if necessary.
8. Examination commutator
a. Check the commutator if dirty, discolored, or burned, clean with sandpaper and wash with cleaning solution.
b. After cleaning, cut the gap between layers of mica inside
10:33 Fig..
Checking komutzztar
9. Examination coil (field coil)
To mancegah coil to the mass associated with a frontman tester tester stick to yoke or pole core. Fronted one another tester to the coil terminals, if there is a connection, replace bobbins
10. Examination retaining borstel
a. Check borstel retaining ties to the future.
b. Paste one of the tester into the retaining borstel fronted the other one to the yoke as in
c. If there is a relationship, instead of retaining borstel
1. Examination borstel (brush) dun statement
a. Check borstel. Replace if wear is more than a third of its original length.
b. Measure the pressure per. Tekaman per 14-18 N (1.4 1.8 kg, 3.1 to 4.0 lb), or see the specification.
c. If not to specification, replace borstel.
d. Check the gap between as armature shaft and axle. If loose, replace as
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